/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package jhelper;

/**
 *
 * @author Administrator
 */
public class CheckEmail {
    public static void main(String[] args) {
        String email="e.elita1122@email.com";//这是要判断的email
        //设置标签
        boolean flag=true;
        //检查email是否由数字与字母组成
        String emailstr="123abc";
        
        
            
            
        
    
            
        }
    

}
